package xiegd.study.design.decoration;

/**
 * @Author: xieguangda
 * @Description:
 * @Date: 2023/11/30 13:46
 */
public class DataInputStream extends InputStream {
    protected volatile InputStream in;

    protected DataInputStream(InputStream in) {
        this.in = in;
    }

    //...实现读取基本类型数据的接口
}
